package com.dao;

import java.util.List;

import com.commons.PageInfo;

import vo.Book;

public interface BookDao {
public void save(Book book);
public void getAll(PageInfo info);
public void delete(Integer isbn);
public void delete(Integer[] isbn);
public List<Book> getAllByKey(String key);
public Book getBookById(Integer isbn);
public void update(Book book);
}
